Math will ! the function d(h)=50+45h represents the distance a family traveled, in miles, h hours after they stopped for lunch. what does the value 45 represent in this situation? the family drove 45 miles after they stopped for lunch. before lunch, the family traveled at a speed of 45 mph. after lunch, the family traveled at a speed of 45 mph. the family drove 45 miles before they stopped for lunch.

Do i get charged for my membership before or after the 6 months

Scarlet bought three pairs of sunglasses and two shirts for $81 and paula bought one pair of sunglasses and five shirts for $105 what is the cost of one pair of sunglasses and one shirt?

Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.